MC33FS5502Y0ESR2

Power Management - Specialized Overview

The MC33FS5502Y0ESR2 is an automotive high-voltage multi-output power supply integrated circuit from the FS5502 series, manufactured by NXP Semiconductors. Designed for radar applications, it operates within a supply voltage range of 2.7 V to 60 V and delivers up to 15 A output current. The device features adjustable output voltages between 3.3 V and 5.25 V with a maximum input current of 60 mA. It is housed in a 56-HVQFN (8x8) package, rated for operating temperatures from -40°C to +125°C, and holds AEC-Q100 qualification.

Power Management - Specialized Feature Summary

• Automotive-grade high-voltage power management optimized for radar systems
• Multi-output architecture supporting diverse voltage requirements
• AEC-Q100 qualified for automotive reliability standards

Power Management - Specialized Applications

• Automotive radar systems
• V2X communication modules
• Infotainment systems

Power Management - Specialized Procurement Notes

Verify the specific suffix 'ESR2' indicates tape-and-reel packaging distinct from the tray-packaged 'ES' variant. Confirm AEC-Q100 certification status and HVQFN-56 package dimensions against official datasheets before integration. Ensure compatibility with development kits such as KITFS85AEEVM for validation purposes.

Power Management - Specialized Selection Notes

Select this component for automotive radar designs requiring high-voltage input handling and multiple regulated outputs. The 60 V input tolerance and 15 A current capability suit demanding power architectures. Verify thermal performance within the 56-HVQFN package for the intended application environment.

Power Management - Specialized Part Context

This part belongs to the FS5502 family of high-voltage PMICs designed specifically for automotive radar applications. It serves as a primary companion chip for radar processing units, providing stable power distribution in harsh automotive environments.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult NXP technical support for direct replacements or pin-compatible alternatives.